57725824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 125349840

約数和(自身を除く): 67624016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 307, 416, 452, 614, 832, 904, 1228, 1469, 1664, 1808, 2456, 2938, 3616, 3991, 4912, 5876, 7232, 7982, 9824, 11752, 14464, 15964, 19648, 23504, 31928, 34691, 39296, 47008, 63856, 69382, 94016, 127712, 138764, 188032, 255424, 277528, 450983, 510848, 555056, 901966, 1110112, 1803932, 2220224, 3607864, 4440448, 7215728, 14431456, 28862912, 57725824]

約数ペア:

[(1, 57725824), (2, 28862912), (4, 14431456), (8, 7215728), (13, 4440448), (16, 3607864), (26, 2220224), (32, 1803932), (52, 1110112), (64, 901966), (104, 555056), (113, 510848), (128, 450983), (208, 277528), (226, 255424), (307, 188032), (416, 138764), (452, 127712), (614, 94016), (832, 69382), (904, 63856), (1228, 47008), (1469, 39296), (1664, 34691), (1808, 31928), (2456, 23504), (2938, 19648), (3616, 15964), (3991, 14464), (4912, 11752), (5876, 9824), (7232, 7982)]